Division D - Measurement and Research Methodologies / Section 1: Educational Measurement, Psychometrics, and Assessment

Anne R. Fitzpatrick, Retired

Bayesian Estimation of Graded Response Models - Vincent Kieftenbeld, Southern Illinois University - Edwardsville; Prathiba Natesan, University of North Texas

Assessing Dimensionality in Compensatory Multidimensional Item Response Theory Models With Complex Structure - Dubravka Svetina, Indiana University - Bloomington; Roy Levy, Arizona State University

An Empirical Study of Applying Person-Fit Indices to Detect Answer Copying on Multiple-Choice Examinations - Aolin Xie, University of Minnesota; Troy T. Chen, ACT, Inc.; Chi-Yu Huang, ACT, Inc.; Deborah J. Harris, ACT, Inc.

Understanding the Impact of IRT (Item Response Theory) Item Parameters and Latent Distribution Shape on the Reliability of Total Scores - Steven Andrew Culpepper, University of Illinois at Urbana-Champaign

The Performance of Item Response Theory Model Selection Methods With Mixed-Format Tests - Tiffany Ann Whittaker, The University of Texas - Austin; Wanchen Chang, The University of Texas - Austin; Barbara G. Dodd, The University of Texas - Austin

Matthew Scott Johnson, Teachers College, Columbia University